package com.liu.yubi.algorithn;

import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

import java.util.concurrent.atomic.AtomicLong;

/**
 * @author lqh
 * @since 2025-06-01 20:41
 */
@SpringBootTest
 class Algorithm {

    @Test
     void test01(){
        AtomicLong atomicLong = new AtomicLong(System.currentTimeMillis ());
        System.out.println (System.currentTimeMillis ());
        System.out.println (atomicLong.get ());
    }
}
